| often | 22 | degree |
| about the questions | 17 | other |
| about their children | 16 | other |
| parent → be → nervous | 122 |
| parent → get → nervous | 22 |
| parent → feel → nervous | 18 |
| parent → become → nervous | 9 |
| negative | neutral | positive |
| 0.533 | 0.356 | 0.111 |
| Raw frequency | 171 |
| Normalized frequency | 0.594 |
| Modifier score | 0.680 |
| Perplexity | 71.557 |